26025639

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{1409}}^1$

素因数の和:1590

約数の個数: 16

約数和(自身を含む): 35735040

約数和(自身を除く): 9709401

約数列:

[1, 3, 47, 131, 141, 393, 1409, 4227, 6157, 18471, 66223, 184579, 198669, 553737, 8675213, 26025639]

約数ペア:

[(1, 26025639), (3, 8675213), (47, 553737), (131, 198669), (141, 184579), (393, 66223), (1409, 18471), (4227, 6157)]